Questions tagged with AWS IoT Core
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Hi there!
We want to use AWS IoT Core for our Internet of Things-related project. Our goal is to build smart devices such as bulbs and mobile/web applications for them. We feel that the IoT service...
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235
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asked 8 months agolg...
I have a message routing rule setup in AWS IoT that republishes a LWT message to this topic below
`$$aws/things/demothing_01/shadow/update`
The LWT message is getting triggered and I have tested...
Accepted AnswerAWS IoT Core
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250
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asked 8 months agolg...
Offline authentication with extended time using clientDeviceTrustDurationMinutes is not workinglg...
Hi,
I have a greengrass core that gets disconnected from the internet for periods of 10-20 min that can happen multiple times per day and the same happens with the client devices.
Here is the...
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159
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asked 8 months agolg...
I have a Honeywell Versatilis Transmitter end device that has a MAC version of 1.0.4, and regional parameters of RP002-1.0.2. These options are not available in the device profile dashboard. My...
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221
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asked 8 months agolg...
i need to publish and subscribe
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212
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asked 8 months agolg...
Why does the dynamic thing group query based on a thing's shadow attribute take around a minute to load the thing in aws iot after I change it ?.
ex:
i have a thing shadow:` {"reported": {"field1":...
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111
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asked 8 months agolg...
I have the greengrass component C which its v1.0 is deployed to the thing group G1 and its v2.0 is deployed to G2. The deployment is done with the `reset` flag on both thing groups.
I used to be able...
1
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279
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asked 8 months agolg...
Hello all,
I want to configure my Echo Dot (first gen) to send MQTT messages periodically to AWS IoT Core (like in JSON format that indicates Echo information, State[on/off], etc). So something...
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121
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asked 8 months agolg...
I have a GG core running on a Pi and connected to a device via ethernet. They will be located in a field where there will be multiple internet disconnections for 10 to 20 minutes each. I want the MQTT...
1
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343
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asked 8 months agolg...
I have been working on adding support for presigned URLs in aws-iot-device-sdk-embedded-C and I believe I'm very close.
I started from the demo to download from S3 with a temporary credentials user...
2
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590
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asked 8 months agolg...
Any documentation that describes how to display url contents on the custom widget on cloud watch? In cloudwatch there are many options in custom widget that includes javascript and pyhton.
2
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0
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384
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asked 8 months agolg...
Can I display webpage of https on custom widget in cloudwatch? I want to dispaly of that webpage on dashboard. Is that possible?
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470
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asked 8 months agolg...